Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

LOUISVILLE, Ky. — The Kentucky Transportation Cabinet (KYTC) held its final public meeting on improvements for the Outer Loop Wednesday night at the South Central Regional Library. KYTC got feedback ...

HARTFORD, Conn. (WTNH) — Gov. Ned Lamont announced Monday that he is directing the state’s Office of Policy and Management (OPM) to reinstate previous land-use values effective immediately. According ...

How do you go about making a mirror with 128 segments, each of which can be independently angled? That was the question that a certain bloke over at [Time Sink Studio] found himself pondering on, to ...

Artificial intelligence has developed rapidly in recent years, with tech companies investing billions of dollars in data centers to help train and run AI models. The expansion of data centers has ...

You’ve probably noticed it before: that tiny strip of fabric stitched into the upper back of a button-down. It sits right between the shoulders, usually just below the collar, and it’s one of those ...

Google is apparently having trouble identifying paywalled content due to a standard way paywalled content is handled by publishers like news sites. It’s asking that publishers with paywalled content ...

Now that Microsoft Loop is out on preview let’s see how we can make the most of its features. This new software will help you create, manage, and share projects with colleagues. This quick guide will ...

Getting input from users is one of the first skills every Python programmer learns. Whether you’re building a console app, validating numeric data, or collecting values in a GUI, Python’s input() ...